• Grant Likely's avatar
    irq_domain: Replace irq_alloc_host() with revmap-specific initializers · a8db8cf0
    Grant Likely authored
    
    
    Each revmap type has different arguments for setting up the revmap.
    This patch splits up the generator functions so that each revmap type
    can do its own setup and the user doesn't need to keep track of how
    each revmap type handles the arguments.
    
    This patch also adds a host_data argument to the generators.  There are
    cases where the host_data pointer will be needed before the function returns.
    ie. the legacy map calls the .map callback for each irq before returning.
    
    v2: - Add void *host_data argument to irq_domain_add_*() functions
        - fixed failure to compile
        - Moved IRQ_DOMAIN_MAP_* defines into irqdomain.c
    Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
    Cc: Rob Herring <rob.herring@calxeda.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Milton Miller <miltonm@bga.com>
    Tested-by: default avatarOlof Johansson <olof@lixom.net>
    a8db8cf0
axon_msi.c 11.6 KB